.TH ftppr "8" "July 2009" "3proxy 0.6" "Universal proxy server"
.SH NAME
.B ftppr
\- FTP proxy gateway service
.SH SYNOPSIS
.BR "ftppr " [ -d ]
.IB \fR[ -l \fR[ \fR[ @ \fR] logfile \fR]]
.IB \fR[ -p port\fR]
.IB \fR[ -i internal_ip\fR]
.IB \fR[ -e external_ip\fR]
.IB \fR[ -h default_ip[:port]\fR]
.SH DESCRIPTION
.B ftppr
is FTP gateway service to allow internal users to access external FTP
servers.
.SH OPTIONS
.TP
.B -I
Inetd mode. Standalone service only.
.TP
.B -d
Daemonise. Detach service from console and run in the background.
.TP
.B -t
Be silenT. Do not log start/stop/accept error records.
.TP
.B -u
Never look for username authentication.
.TP
.B -e
External address. IP address of interface proxy should initiate connections
from. 
By default system will deside which address to use in accordance
with routing table.
.TP
.B -i
Internal address. IP address proxy accepts connections to.
By default connection to any interface is accepted. It\'s usually unsafe.
.TP
.B -h
Default destination. It's used if targed address is not specified by user.
.TP
.B -p
Port. Port proxy listens for incoming connections. Default is 21.
.TP
.B -l
Log. By default logging is to stdout. If
.I logfile
is specified logging is to file. Under Unix, if
.RI \' @ \'
preceeds
.IR logfile ,
syslog is used for logging.
.SH CLIENTS
You can use any FTP client, regardless of FTP proxy support. For client with
FTP proxy support configure
.I internal_ip
and
.IR port
in FTP proxy parameters.
For clients without FTP proxy support use
.I internal_ip
and
.IR port
as FTP server. Address of real FTP server must be configured as a part of
FTP username. Format for username is
.IR username \fB@ server ,
where
.I server
is address of FTP server and
.I username
is user\'s login on this FTP server. Login itself may contain \'@\' sign.
Only cleartext authentication is currently supported.
.SH BUGS
Report all bugs to
.BR 3proxy@security.nnov.ru
.SH SEE ALSO
3proxy(8), proxy(8), pop3p(8), socks(8), tcppm(8), udppm(8), syslogd(8),
.br
http://3proxy.ru/
.SH AUTHORS
3proxy is designed by 3APA3A
.RI ( 3APA3A@security.nnov.ru ),
Vladimir Dubrovin
.RI ( vlad@sandy.ru )
